Users can auto-login in two ways: as registered user or as a guest.

a) Login a registered member:

As we stated in the quickstart.html, 123 Flash Chat is inserted into your webpage with some html code.
By adding parameters into the code, you can enable auto-login. For example if username = myusername, password = mypassword, the code you should add into your html will be as follows:

Sample code:
<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/ swflash.cab#version=6,0,19,0" WIDTH="634" HEIGHT="476"> <PARAM NAME=movie VALUE="123flashchat.swf?init_user=myusername&init_password=mypassword"> <PARAM NAME=quality VALUE="high"> <PARAM NAME="menu" value="false"> <EMBED src="123flashchat.swf?init_user=myusername&init_password=mypassword" quality=high menu=false WIDTH="634" HEIGHT="476" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED> </OBJECT>

In this way registered user is automatically logged as member into the chatroom.

b) Login a guest:

Sample code:
<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/ swflash.cab#version=6,0,19,0" WIDTH="634" HEIGHT="476"> <PARAM NAME=movie VALUE="123flashchat.swf?init_user=guest&init_password="> <PARAM NAME=quality VALUE="high"> <PARAM NAME="menu" value="false"> <EMBED src="123flashchat.swf?init_user=guest&init_password=" quality=high menu=false WIDTH="634" HEIGHT="476" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED> </OBJECT>

Just leave the password blank , users can then be automatically logged as guest into the chatroom.

Md5 encryption

About

md5

You may have concerns about the security when auto-log users into chat. Surely you can encrypt password with MD5 for security reason.

a)How to get md5 encrypted password:

Find sample code:

<? echo md5('mypassword'); ?>

Save and reload the php file with IE browser,you will get the code: 34819d7beeabb9260a5c854bc85b3e44

b)Insert html codes:

Sample code:
<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/ swflash.cab#version=6,0,19,0" WIDTH="634" HEIGHT="476"><BR> <PARAM NAME=movie VALUE="123flashchat.swf?init_user=myusername&init_password=34819d7beeabb9260a5c854bc85b3e44&md5=true<BR> <PARAM NAME=quality VALUE="high"><BR> <PARAM NAME="menu" value="false"><BR> <EMBED src="123flashchat.swf?init_user=guest&init_password=34819d7beeabb9260a5c854bc85b3e44&md5=true" quality=high menu=false WIDTH="634" HEIGHT="476" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED><BR> </OBJECT>

You can see Md5 encrypted login is enabled by default.

c)php sample to auto login a user as guest**.

Click to download a php sample to auto login a user as guest**.

Full tutorial on how to auto-login-guest.