Newsletter Software needed urgently...

Hello guys, I am sure many of you have it on your websites: Newsletter yup, that is, a newsletter software written in PHP. Does anyone have/know/wrote a good one? Basic features needed are: PHP/mySQL - written multiple lists import/export subscribers Name/Company support (in other words have custom messages such as "Dear %name%" etc ) reliability I've tried several scripts claiming to do that already, by they all or haven't had enough necessary files in distributions or weren't "free" enough or just didn't want to work unless you mess with the code ending up rewriting it all. I need it VERY urgently. my boss is hacking my *ss... Please help me with this one... Thanks in advance, Maxim Maletsky - maxim@j-door.com <mailto:maxim@j-door.com> Webmaster, J-Door.com / J@pan Inc. LINC Media, Inc. TEL: 03-3499-2175 x 1271 FAX: 03-3499-3109 http://www.j-door.com <http://www.j-door.com/> http://www.japaninc.net <http://www.japaninc.net/> http://www.lincmedia.co.jp <http://www.lincmedia.co.jp/>