Puting my ical/adressbook/mail on the web.

Ok i've been using SquirrelMail for my webmail. Then i'm planing on using phpicalendar to put my ical on the web. But i was hoping i could also put my Adress Book on the web. All of these i'm goign to be keeping locked off and use for when i'm on the road and need to acsesse some thing. Is thier some thing i can use that will import my ical and my adress book then will share it with a webmail? I dont mind using a diffrent webmail.