STOCK OPTIONS AND WARRANTS (Details - Warrant activity) - Warrant [Member] - $ / shares	3 Months Ended	12 Months Ended
Jul. 31, 2026	Apr. 30, 2026
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Warrants outstanding, beginning balance	55,819,519
Weighted average exercise price warrants outstanding, beginning balance	$ 1.68
Weighted average remaining contractual term	1 year 10 months 17 days	2 years 1 month 20 days
Warrants issued	0
Weighted average exercise price warrants issued	$ 0
Warrants exercised	0
Warrants expired	0
Weighted average exercise price, warrants expired	$ 0
Warrants outstanding, ending balance	55,819,519	55,819,519
Weighted average exercise price warrants outstanding, ending balance	$ 1.68	$ 1.68
Warrants exercisable	55,819,519
Weighted average exercise price warrants exercisable	$ 1.68
Weighted-average remaining contractual term, exercisable	1 year 10 months 17 days

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