10. The method of claim 1 , further comprising: in response to determining a connection has been established with an electronic messaging server over a network, initializing the electronic messaging client using the application; and displaying the graphical data capture area in the browser.
1. A method, comprising: receiving image data representative of handwriting input to a mobile device in a graphical data capture area of an electronic messaging client operating in a browser at the mobile device; formatting the image data for attachment to an electronic message using an application of the electronic messaging client; and sending the image data to a recipient address of the electronic message using the application.