Apple has made it official, the Worldwide Developer Conference is set for June 9-13 in San Francisco at Moscone Center West.  If you plan on attending this event, you might want to start saving since basic entry to the Conference will set you back $1300 and the premiere membership will run you $3500.  The price to pay might be small for some if you happen to be in a position to release a solid application that can generate some serious revenue through the iTunes Application Store.  If infact you are planning on attending the event here are the essential details you will need to know before booking your plane ticket off to Frisco:

• You will be able to work side-by-side with engineers responsible for the iPhone to solve code-level issues
• Gain insight into the engineers’ development techniques and most importantly GET ANSWERS
• Techniques to optimize performance and responsiveness by working with iPhone interface designers to bring an extra dimension of rich application behavior.

Read on for more iPhone WWDC details