Photo Sender is an iPhone application developed by NetTangerine Inc. It is a free multimedia program that allows users to send an unlimited number of photos in a single email message. With Photo Sender, you can easily share multiple photos with your friends and family without the hassle of attaching each photo individually.

The process is simple and straightforward. First, you need to download the app for free from the App Store. Once installed, you can choose the photos you want to send from your phone's camera roll. Then, you can select the recipient from your contacts or manually enter their email address. Finally, hit the send button, and all the selected photos will be sent in one email.

Photo Sender is incredibly convenient for users who frequently share a large number of photos. It eliminates the need for multiple emails or the tedious task of attaching each photo individually. Best of all, the app is completely free to use and does not display any ads.

In conclusion, Photo Sender is a user-friendly application that simplifies the process of sending multiple photos in one email. It is a great tool for anyone who wants to share their memories with others effortlessly.