Is there away to clone my sim card so I don't have to keep taken it out and switching it from phone to phone. If there is can I do it with my phone or do i have to buy a sim card reader.......... Thank You!

If I were you, I'd check with mobile operator if they don't offer dual sim. It might be cheaper than SIM reader. Mine offers second sim with the same number for like ~15$ i.e. in case if you have in-car GSM.

i have cingular and they don't offer that, that why i'm trying to find away so i can have two sim cards one number, but i have know idea how to do it...

You will need to make a interface to read KI from your GSM SIM.
Any way you can read KI only from old revision SIM not from new models >2003.

here you can find SIM SCAN sw & interface and also sw & interface to program GOLD-SILVER cards as GSM SIM after you will have your SIM data KI & IMSI:

http://users.net.yu/~dejan/

good luck
L.