Which phone would you recommend me to get? (Verizon)?

Forget Palm and Blackberry... eeewww..

Get an Android! Like Droid 2.... or the Droid Pro (if you want to keep that Palm Piki/Blackberry feel)

Qwerty keyboard--- Check

be able to set a password on my phone--- Check... Pin or pattern lock?

easy text messaging--- Check... stock app or 100% customizable app?

be able to have conference calls (talking to more then one person on a call)--- Check... yawns

email --- Check.... corporate, activesync, Exchange, imap, pop3, personal, or all of the above!

facebook and twitter etc..--- Check..... full 100% integration!

calendar--- Check

wifi--- Check

the web--- Check.... which browser do you want?

Good camera quality--- Check 5MP to 8MP depending on model you want\

be able to download and listen to music--- Check... online stream/Pandora, Cloud sync, paid MP3, or free MP3s (never buy MP3s again!)

keep memos and tasks--- Check.... name your app!

google maps--- Check----its android---full Google integration!!!!

be able to download apps from the app store--- Check 250,000 and growning daily... unlike Blackberry and Palms 7000+

be able to download ringtones--- Check, paid ringtone, free ringtones, or make you own ringtones

youtube-- Check----its android---full youtube integration!!!!

calculator---standard, scientific, graphic, statistical, calculus, etc???????????

be able to view and edit documents --- word, excel, Poerpoints, one note, publisher, etc etc etc

and be able to view pdfs------ts android---full Adobe integration!!!!

Still want a Blackberry??????

If the curve is a newer phone you should probably get it because it'll have newer updated features and software. But if your comfortable with the phone you have now, why change?

iPhone4