BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a block diagram of an exemplary computing operating environment;
FIG. 2 is an example network environment where a native application with inserted user interfaces may be implemented according to embodiments;
FIG. 3 illustrates an example screenshot of an electronic mail application with multiple adjoining form regions;
FIG. 4 illustrates an example user screenshot of the electronic mail interface of FIG. 3 with additional large form regions;
FIG. 5 illustrates an example screenshot of the electronic mail interface of FIG. 3 with additional task pane form regions;
FIG. 6 illustrates another example user interface of the electronic mail interface of FIG. 5 with a different presentation of an additional task pane form region;
FIG. 7 illustrates example contents of a structured file for registering inserted user interfaces; and
FIG. 8 illustrates a flowchart of a process for inserting additional user interfaces to a native application according to embodiments.