Sansa Clip in Car: which adapter to use please?

I just bought a Sansa Clip, my very first MP3 player.  I would like to listen to it in my car, through the radio.  The salesperson sold me a “iTrip Auto Universal Plus”.  There is a regular sized USB connection on this device and a headphone connector on this device.  So it looks like I should be able to charge my Clip in the car using the converter wire from small USB to regular USB.  It also looks like I should be able to transmit from the Clip through the headphone jack into my car stereo.  My first question is:  Can I listen and charge at the same time?  I suspect the answer is no, because I cannot listen to it while it is connected to my computer via USB.  My second question is: Can anyone verify that this device will work (before I open the package)?   Thanks for your help.      

I have a follow up question. Is the clip compatible with the devices designed for the Sansa e series or c-series?? I see that Griffin makes an fm transmitter and charger that fits these. Will it fit the Clip, too??

The data cable for a USB port on a computer is slightly different than a car adaptor’s… The Clip will play and charge at the same time with most if not all car chargers.

I have several older model fm transmitters which have only a couple of frequencies which the transmitter can use but I believe that since the transmitter just plugs into a the earphone plug on the device then is should work. I havent tried it on the clip yet but I will see if they work. BTW does the clip have any external chargers like an ac adaptor/charger or a car charger specifically made for the Sansa Clip? 

they dont need to be brand specific.  they are under 10$ .  heres one http://www.pcconnection.com/ProductDetail?sku=7478293&oext=1038A&ci_src=14110944&ci_sku=7478293
and another
http://mobiledriven.stores.yahoo.net/usbcarchad.html

I bought a Sansa Clip Plus 4GB MP3 player & need a FM car adaptor & charger. Please advise.

@flohos wrote:

I bought a Sansa Clip Plus 4GB MP3 player & need a FM car adaptor & charger. Please advise.

Have you tried using the Search function here to see what others have said on the subject already?

http://forums.sandisk.com/t5/forums/searchpage/tab/message?filter=location&location=Board%3Aclipplusclip&q=FM+transmitter

@flohos wrote:

I bought a Sansa Clip Plus 4GB MP3 player & need a FM car adaptor & charger. Please advise.

Please read the comments directly above yours.