The Yahoo! Mail Blog reported the launch of new cool applications inside Yahoo! Mail. These applications allow users to share more and save time. Applications from PayPal, Zumo Drive, Picnik, OtherInbox and Photobucket will be available inside Yahoo! mail.

You can notify these new applications in your Yahoo! Mail if you are already signed up for applications. If you haven’t sign up for use these new applications go to this URL, enter your email address and click on Submit button at right side of the page. The new applications are free and available to all US users of the new Yahoo! mail. If you are outside of US new applications will be rolled out slowly.

This application is used to transfer money online and to confirm within your email whether money is received or sent from your PayPal account.

This application allows you to crop, touch up, add effects and more to any of the photos that you have in your inbox or online. After editing photos you can share with your friends via email, or save to computer, or post to websites like Picasa, Flickr.

This application allows you to send and share large attachments (up to 100MB) with your friends and family. It provides option to send large files like videos, photos, and even entire folders to recipient.

This application allows you to see and share photos in Mail from attachments, Flickr, Picasa, and other photo-sharing sites.