Appmakr beta is now live and allows you to create Windows Phone 7 applications based on website feeds. Its free and also you donâ€™t need any programming knowledge to create Windows Phone 7 applications anymore. However, If you want to submit the application to marketplace, you need to pay $99. Microsoft is ready to offer the $99 fee of you are ready to insert Microsoft Ads with your apps created using Appmakr. Here is the info from Microsoft blog,
Microsoft Limited Offer
Free Marketplace Registration
Itâ€™s now easier than ever to earn money by integrating ads into Windows Phone 7 Apps. For a limited time, Microsoft is offering free Marketplace registration ($99 Value) to developers who install the Ad Control SDK into their Windows Phone 7 Apps through AppMakr. Take advantage of this special incentive today by contacting [email protected].
If you own a blog or a website, why donâ€™t you try a WP7 application?