Simple Titanium Appcelerator Iphone app

Hi! This project is to make a simple 2 tab iphone/android app in Titanium Appcelerator. It should read from a online xml file that looks like this: <item> <id>12345</id> <title>This is my title</title> <description>This is my description</description> <long>12.12355</long> <lat>12.12345</lat> <status>open</status> </item> <item>................. One tab should contain a mapview and give me my current location and then show me the items in the xml as annotations. The Other should show me a tableview which is populated with the items of the XML. It should have the title property from the XML-file and then as a subheader it should read distance in meter from my current location. Both the annotation and the tableview should open a webpage with the ID-property as a Querystring. Like [login to view URL] It's not a very difficult task and most of the code is already in the kitchensink demo. However I promised it for a mock-up later this week and I'm overbooked. If all is well this will lead to a bigger more advanced project later on.