[oldskoolkid13]

does anyone no if this works w/ the 1st gen iphone?? and if it does do i need the garmin headphone jack bc of the recessed jack??

Apple Store (U.S.) - Monster Cable iCassette Adapter for iPod/iPhone

[JazJon]

Since it says it works with ipods, and I'm pretty sure ipods use standard headphone jacks, you'll need the adapter for the iphone 2G (since 2G iphone doesn't use a standard headphone jack)

Rather then getting a tape a adpater, you would be better off with a blitzsafe adapter

Blitzsafe -- Auxiliary Audio Input Interfaces