Adobe Flex Mobile Problem

hi iam developing an application to androids using adobe flex mobile 4.6 in this application iam displaying images (one by one ) each time the user clicks next an image is displayed my problem is with height resolution image they take some time to load what i want is to find a way to display them faster ( if i open the same image in the gallery of any android they open very fast) so plz bid if u have a solution for that or if u have an already gallery that u can send me the code or if u have an other ideas to display the images faster plz advice i will test yr code on diffrent device and on diffrent images to make sure it works fine